Toyota Corolla Cross: Brake Warning Light does not Come ON
DESCRIPTION
The skid control ECU (brake actuator assembly) controls the
brake system warning light (red indicator) in the combination meter assembly via
CAN communication.
PROCEDURE
1.
|
INSPECT COMBINATION METER ASSEMBLY
|
(a) Perform the Active Test of the combination meter assembly using
the GTS.
Click here
Body Electrical > Combination Meter > Active Test
Tester Display
|
Brake Warning
|
(b) Check the combination meter assembly.
OK:
The brake system warning light (red indicator) turns on or off in
accordance with GTS operation.
OK |
|
REPLACE BRAKE ACTUATOR ASSEMBLY
|
NG |
|
INSPECT METER / GAUGE SYSTEM
|
READ NEXT:
DESCRIPTION
The brake hold standby indicator light turns on if brake hold
control is possible when the following conditions required for operation standby
are met and the brake hold switch (elect
DESCRIPTION
The brake hold operated indicator light illuminates when the
brake hold system is operating (vehicle stopped due to brake fluid pressure hold)
and turns off when the brake hold system
DESCRIPTION
This procedure is for troubleshooting when the slip indicator
light remains on but no DTCs are output.
The skid control ECU (brake actuator assembly) controls the
slip indicator ligh
SEE MORE:
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 NO. 1 ENGINE UNDER COVER ASSEMBLY
51410 -
- -
2 INTAKE MANIFOLD
17111 -
- -
3 NO. 2 RADIATOR HOSE
16572D -
- -
DIAGNOSTIC TROUBLE CODE CHART Air Conditioning System
DTC No. Detection Item
Memory Link
B13AA87 Lost Communication with Front Control Rear Air Outlet Damper Control Servo Motor LIN Missing Message
Memorized
B13AB7F Front Control Rear Air Outlet Damp